Top Modifications For The LLY Duramax

Top 5 upgrades for the LLY Duramax! As a guy that drives an LLY Duramax daily, we figured Anthony would be the best one to break down what the top 5 upgrades for the 2004.5-2005 6.6L are. He gives you a few products that will help turn your LLY into a beast with daily driving, towing, and overall just a whole better ride.

Check out the products here below 👇

1. LLY SPADE TUNING:
https://duramaxtuner.com/diesel-tunin...


2: S&B LLY Intake Elbow:
https://duramaxtuner.com/performance-...

3. Fuel Pressure Relief Valve:
https://duramaxtuner.com/vehicle-type...

4. FASS Lift Pump:
https://duramaxtuner.com/performance-...

5. ???? (Get some great tuning by clicking the link that is for the LLY SPADE Tuning 😉